13409000

Names of 13409000

• Cardinal: 13409000 can be written as Thirteen million, four hundred nine thousand.

Scientific notation

• Scientific notation: 1.3409 × 10⁷

Factors of 13409000

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 94

Divisors of 13409000

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 4 5 8 10 11 20 22 23 25 40 44 46 50 53 55 88 92 100 106 110 115 125 184 200 212 220 230 250 253 265 275 424 440 460 500 506 530 550 575 583 920 1000 1012 1060 1100 1150 1166 1219 1265 1325 1375 2024 2120 2200 2300 2332 2438 2530 2650 2750 2875 2915 4600 4664 4876 5060 5300 5500 5750 5830 6095 6325 6625 9752 10120 10600 11000 11500 11660 12190 12650 13250 13409 14575 23000 23320 24380 25300 26500 26818 29150 30475 31625 48760 50600 53000 53636 58300 60950 63250 67045 72875 107272 116600 121900 126500 134090 145750 152375 243800 253000 268180 291500 304750 335225 536360 583000 609500 670450 1219000 1340900 1676125 2681800 3352250 6704500 13409000
• Sum of all divisors σ(n): 36391680
• Sum of proper divisors (its aliquot sum) s(n): 22982680
• 13409000 is an abundant number, because the sum of its proper divisors (22982680) is greater than itself. Its abundance is 9573680

Bases of 13409000

• Binary: 110011001001101011101000₂
• Hexadecimal: 0xCC9AE8
• Base-36: 7ZEG8

Squares and roots of 13409000

• 13409000 squared (13409000²) is 179801281000000
• 13409000 cubed (13409000³) is 2410955376929000000000
• The square root of 13409000 is 3661.8301435213
• The cube root of 13409000 is 237.5739381979

Scales and comparisons

• 13,409,000 seconds is equal to 22 weeks, 1 day, 4 hours, 43 minutes, 20 seconds.
• To count from 1 to 13,409,000 would take you about thirty-three weeks!

  This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)

• A cube with a volume of 13409000 cubic inches would be around 19.8 feet tall.

Recreational maths with 13409000

• 13409000 backwards is 00090431
• The number of decimal digits it has is: 8
• The sum of 13409000's digits is 17
• More coming soon!